/* Reset et base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f9fafb;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: white;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid #e5e7eb;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 64px;
}

.logo h1 {
    font-size: 24px;
    font-weight: bold;
    color: #111827;
}

.nav {
    display: flex;
    gap: 32px;
}

.nav-link {
    text-decoration: none;
    color: #6b7280;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-link:hover,
.nav-link.active {
    color: #111827;
}

.mobile-menu-btn {
    display: none;
    font-size: 24px;
    cursor: pointer;
}

/* Page Header */
.page-header {
    background: white;
    padding: 32px 0;
}

.page-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.page-header h1 {
    font-size: 36px;
    font-weight: bold;
    color: #111827;
}

.breadcrumb {
    font-size: 14px;
    color: #6b7280;
}

.breadcrumb a {
    color: #6b7280;
    text-decoration: none;
}

.breadcrumb a:hover {
    color: #374151;
}

.breadcrumb span {
    margin: 0 8px;
}

/* Main Content */
.main-content {
    padding: 32px 0;
}

.content-grid {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 32px;
}

/* Sidebar */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.widget {
    background: white;
    border-radius: 8px;
    padding: 24px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.widget-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
    color: #111827;
}

/* Search */
.search-box {
    position: relative;
}

.search-box input {
    width: 100%;
    padding: 12px 16px 12px 40px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
}

.search-box input:focus {
    border-color: #3b82f6;
}

.search-box i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #9ca3af;
}

/* Categories */
.categories {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.category-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid #f3f4f6;
}

.category-item:last-child {
    border-bottom: none;
}

.category-item a {
    color: #6b7280;
    text-decoration: none;
    transition: color 0.2s;
}

.category-item a:hover {
    color: #111827;
}

.category-item span {
    font-size: 12px;
    color: #9ca3af;
}

/* Top Posts */
.top-posts {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.top-post {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.post-number {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    background: #111827;
    color: white;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
}

.post-info {
    flex: 1;
    min-width: 0;
}

.post-title {
    font-size: 14px;
    font-weight: 500;
    color: #111827;
    text-decoration: none;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.post-title:hover {
    color: #3b82f6;
}

.post-meta {
    font-size: 12px;
    color: #6b7280;
    margin-top: 4px;
}

/* Instagram Grid */
.instagram-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.instagram-item {
    aspect-ratio: 1;
    border-radius: 6px;
    overflow: hidden;
}

.instagram-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.2s;
}

.instagram-item:hover img {
    transform: scale(1.05);
}

/* Blog Posts */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
}

.post-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.3s;
}

.post-card:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.post-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-category {
    position: absolute;
    top: 16px;
    left: 16px;
    background: white;
    color: #111827;
    padding: 4px 12px;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 500;
}

.post-content {
    padding: 24px;
}

.post-meta {
    display: flex;
    gap: 16px;
    font-size: 14px;
    color: #6b7280;
    margin-bottom: 12px;
}

.post-meta i {
    margin-right: 4px;
}

.post-title {
    font-size: 20px;
    font-weight: bold;
    color: #111827;
    margin-bottom: 12px;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.post-excerpt {
    color: #6b7280;
    margin-bottom: 16px;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #3b82f6;
    text-decoration: none;
    font-weight: 500;
    border: 1px solid #e5e7eb;
    padding: 8px 16px;
    border-radius: 6px;
    transition: all 0.2s;
}

.read-more:hover {
    background: #f8fafc;
    border-color: #3b82f6;
}

.read-more i {
    transition: transform 0.2s;
}

.read-more:hover i {
    transform: translateX(4px);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 48px;
}

.page-btn {
    width: 32px;
    height: 32px;
    border: 1px solid #e5e7eb;
    background: white;
    color: #6b7280;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-btn:hover,
.page-btn.active {
    background: #111827;
    color: white;
    border-color: #111827;
}

/* Footer */
.footer {
    background: white;
    border-top: 1px solid #e5e7eb;
    margin-top: 64px;
    padding: 48px 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.footer-section h3,
.footer-section h4 {
    font-size: 18px;
    font-weight: bold;
    color: #111827;
    margin-bottom: 16px;
}

.footer-section p {
    color: #6b7280;
    font-size: 14px;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 8px;
}

.footer-section ul li a {
    color: #6b7280;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s;
}

.footer-section ul li a:hover {
    color: #111827;
}

/* Responsive */
@media (max-width: 1024px) {
    .content-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .sidebar {
        order: 2;
    }
    
    .posts-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .page-header-content {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    .posts-grid {
        grid-template-columns: 1fr;
    }
    
    .post-card {
        margin: 0 -10px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .pagination {
        flex-wrap: wrap;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.post-card {
    animation: fadeIn 0.6s ease-out;
}

.post-card:nth-child(1) { animation-delay: 0.1s; }
.post-card:nth-child(2) { animation-delay: 0.2s; }
.post-card:nth-child(3) { animation-delay: 0.3s; }
.post-card:nth-child(4) { animation-delay: 0.4s; }